cvc5.git
11 years agoGeneral pre-release cleanup commit
Morgan Deters [Wed, 3 Jul 2013 21:13:31 +0000 (17:13 -0400)]
General pre-release cleanup commit

* Rename {model,util_model}.{h,cpp} files to match class names
* Fix alreadyVisited() issue in TheoryEngine
* Remove spurious Message that causes compliance issues
* Update copyrights, fix public/private markings in headers
* minor comment fixes
* remove EXTRACT_OP as a special-case in typechecker
* note about rewriters in theoryskel readme
* Clean up some compiler warnings
* Code typos and spacing

11 years agoJava bindings improvements for CASCADE, minor cleanup.
Morgan Deters [Wed, 27 Nov 2013 22:37:30 +0000 (17:37 -0500)]
Java bindings improvements for CASCADE, minor cleanup.

11 years agoAdd missing template instanatiation in Java bindings
Morgan Deters [Wed, 27 Nov 2013 20:35:03 +0000 (15:35 -0500)]
Add missing template instanatiation in Java bindings

11 years agoSome versioning in advance of the 1.3 release.
Morgan Deters [Wed, 27 Nov 2013 16:23:01 +0000 (11:23 -0500)]
Some versioning in advance of the 1.3 release.

11 years agoIncremental is now on by default when using from API, off for command-line driver...
Morgan Deters [Wed, 27 Nov 2013 16:12:11 +0000 (11:12 -0500)]
Incremental is now on by default when using from API, off for command-line driver except in interactive mode.

11 years agoBug fix for E-matching select terms, minor fix for bounded integers, bug fix to impro...
Andrew Reynolds [Wed, 27 Nov 2013 01:02:21 +0000 (19:02 -0600)]
Bug fix for E-matching select terms, minor fix for bounded integers, bug fix to improve performance of quantifiers rewriter

11 years agoFix a segfault in the printer infrastructure when called from API and no language...
Morgan Deters [Tue, 26 Nov 2013 21:37:06 +0000 (16:37 -0500)]
Fix a segfault in the printer infrastructure when called from API and no language is set

11 years agoFix C++-to-Java exception translation.
Morgan Deters [Tue, 26 Nov 2013 21:36:52 +0000 (16:36 -0500)]
Fix C++-to-Java exception translation.

11 years agoFix Java output stream adapter.
Morgan Deters [Tue, 26 Nov 2013 21:36:29 +0000 (16:36 -0500)]
Fix Java output stream adapter.

11 years agoFix Java destruction order issue; thanks to Zheng Manchun for reporting this bug.
Morgan Deters [Tue, 26 Nov 2013 20:25:59 +0000 (15:25 -0500)]
Fix Java destruction order issue; thanks to Zheng Manchun for reporting this bug.

11 years agoMinor fix for swig bindings.
Morgan Deters [Tue, 26 Nov 2013 20:05:52 +0000 (15:05 -0500)]
Minor fix for swig bindings.

11 years agoMerge remote-tracking branch 'CVC4root/master'
Tim King [Mon, 25 Nov 2013 23:41:06 +0000 (18:41 -0500)]
Merge remote-tracking branch 'CVC4root/master'

11 years agoSubstantial Changes:
Tim King [Mon, 25 Nov 2013 23:36:06 +0000 (18:36 -0500)]
Substantial Changes:

-ITE Simplification
-- Moved the utilities in src/theory/ite_simplifier.{h,cpp} to ite_utilities.
-- Separated simpWithCare from simpITE.
-- Disabled ite simplification on repeat simplification by default. Currently, ite simplification cannot help unless we internally make new constant leaf ites equal to constants.
-- simplifyWithCare() is now only run on QF_AUFBV by default. Speeds up nec benchmarks dramatically.
-- Added a new compress ites pass that is only run on QF_LIA by default.  This targets the perverse structure of ites generated during ite simplification on nec benchmarks.
-- After ite simplification, if the ite simplifier was used many times and the NodeManager's node pool is large enough, this garbage collects: zombies from the NodeManager repeatedly, the ite simplification caches, and the theory rewrite caches.

- TheoryEngine
-- Added TheoryEngine::donePPSimpITE() which orchestrates a number of ite simplifications above.
-- Switched UnconstrainedSimplifier to a pointer.

- RemoveITEs
-- Added a heuristic for checking whether or not a node contains term ites and if not, not bothering to invoke the rest of RemoveITE::run(). This safely changes the type of the cache used on misses of run. This cache can be cleared in the future. Currently disabled pending additional testing.

- TypeChecker
-- added a neverIsConst() rule to the typechecker. Operators that cannot be used in constructing constant expressions by computeIsConst() can now avoid caching on Node::isConst() calls.

- Theory Bool Rewriter
-- Added additional simplifications for boolean ites.

Minor Changes:

- TheoryModel
-- Removed vestigial copy of the ITESimplifier.
- AttributeManager
-- Fixed a garbage collection bug when deleting the node table caused the NodeManager to reclaimZombies() which caused memory corruption by deleting from the attributeManager.

- TypeChecker
-- added a neverIsConst() rule to the typechecker. Operators that cannot be used in constructing constant expressions by computeIsConst() can now avoid caching on Node::isConst() calls.

-NodeManager
-- Added additional functions for reclaiming zombies.
-- Exposed the size of the node pool for heuristics that worry about memory consumption.

- NaryBuilder
-- Added convenience classes for constructing associative and commutative n-ary operators.
-- Added a pass that turns associative and commutative n-ary operators into binary operators. (Mostly for printing expressions for strict parsers.)

11 years agoArray collectModelInfo fix for Andy
Clark Barrett [Mon, 25 Nov 2013 23:21:40 +0000 (15:21 -0800)]
Array collectModelInfo fix for Andy

11 years agoAdding the changes needed to delete rewriter attributes. This includes being able...
Tim King [Thu, 14 Nov 2013 16:56:34 +0000 (11:56 -0500)]
Adding the changes needed to delete rewriter attributes.  This includes being able to list attributes.  Additionally, added debugging hooks to node manager and attribute manager.

11 years agoChanging the number of bits allocated per field in node values.
Tim King [Wed, 20 Nov 2013 01:57:15 +0000 (20:57 -0500)]
Changing the number of bits allocated per field in node values.

11 years agoBug fix for previous commit
Andrew Reynolds [Tue, 19 Nov 2013 23:09:19 +0000 (17:09 -0600)]
Bug fix for previous commit

11 years agoAdd fair strategy for finite model finding multiple sorts --uf-ss-fair.
Andrew Reynolds [Tue, 19 Nov 2013 22:40:23 +0000 (16:40 -0600)]
Add fair strategy for finite model finding multiple sorts --uf-ss-fair.

11 years agoMinor fixes for Mac OS Mavericks
Morgan Deters [Thu, 14 Nov 2013 14:30:25 +0000 (09:30 -0500)]
Minor fixes for Mac OS Mavericks

11 years agoAllow empty record literals (fixing an oversight in previous work on empty tuples...
Morgan Deters [Thu, 14 Nov 2013 14:33:34 +0000 (09:33 -0500)]
Allow empty record literals (fixing an oversight in previous work on empty tuples/records)

11 years agoSome patches to CVC3 compatibility layer tests; Thanks to Adam Buchbinder @ Google...
Morgan Deters [Thu, 14 Nov 2013 02:20:11 +0000 (21:20 -0500)]
Some patches to CVC3 compatibility layer tests; Thanks to Adam Buchbinder @ Google for the report and patch!

11 years agoDatatype::getCardinality() caching
Morgan Deters [Thu, 14 Nov 2013 02:03:16 +0000 (21:03 -0500)]
Datatype::getCardinality() caching

11 years agoAdd virtual destructors where missing
Morgan Deters [Wed, 13 Nov 2013 23:20:17 +0000 (18:20 -0500)]
Add virtual destructors where missing

11 years agoSome patches to CVC3 compatibility layer; Thanks to Adam Buchbinder @ Google for...
Morgan Deters [Wed, 13 Nov 2013 23:10:06 +0000 (18:10 -0500)]
Some patches to CVC3 compatibility layer; Thanks to Adam Buchbinder @ Google for the report and patch!

11 years agoAnother build fix; the dust should be settled now.
Morgan Deters [Wed, 13 Nov 2013 17:07:36 +0000 (12:07 -0500)]
Another build fix; the dust should be settled now.

11 years agoMinor portfolio fixes for some platforms.
Morgan Deters [Tue, 12 Nov 2013 23:13:17 +0000 (18:13 -0500)]
Minor portfolio fixes for some platforms.

11 years agoSome additional explanation for a common configure error.
Morgan Deters [Tue, 12 Nov 2013 23:12:11 +0000 (18:12 -0500)]
Some additional explanation for a common configure error.

11 years agolb change
Tianyi Liang [Tue, 12 Nov 2013 22:46:01 +0000 (16:46 -0600)]
lb change

11 years agoadd string progress measurements
Tianyi Liang [Tue, 12 Nov 2013 21:49:39 +0000 (15:49 -0600)]
add string progress measurements

11 years agoMerge branch 'master' of github.com:tiliang/CVC4
Tianyi Liang [Tue, 12 Nov 2013 19:39:58 +0000 (13:39 -0600)]
Merge branch 'master' of github.com:tiliang/CVC4

11 years agoadd loop cache
Tianyi Liang [Tue, 12 Nov 2013 19:33:15 +0000 (13:33 -0600)]
add loop cache

11 years agoadd loop cache
Tianyi Liang [Tue, 12 Nov 2013 19:33:15 +0000 (13:33 -0600)]
add loop cache

11 years agoFix new-theory script for new, flattened build system.
Morgan Deters [Tue, 12 Nov 2013 15:10:45 +0000 (10:10 -0500)]
Fix new-theory script for new, flattened build system.

11 years agoMinor build system cleanup
Morgan Deters [Tue, 12 Nov 2013 15:08:39 +0000 (10:08 -0500)]
Minor build system cleanup

11 years agolength lemma is changed, var-split lemma is changed
Tianyi Liang [Tue, 12 Nov 2013 01:45:07 +0000 (19:45 -0600)]
length lemma is changed, var-split lemma is changed

11 years agoMerge branch 'master' of https://github.com/CVC4/CVC4
Tianyi Liang [Mon, 11 Nov 2013 17:32:45 +0000 (11:32 -0600)]
Merge branch 'master' of https://github.com/CVC4/CVC4

11 years agoExpanded usefulness of (set-info :cvc4-logic ...)
Morgan Deters [Mon, 11 Nov 2013 16:51:07 +0000 (11:51 -0500)]
Expanded usefulness of (set-info :cvc4-logic ...)

11 years agoSome fixes to build system with dependency-tracking is off; should fix RPM/Debian...
Morgan Deters [Mon, 11 Nov 2013 16:05:28 +0000 (11:05 -0500)]
Some fixes to build system with dependency-tracking is off; should fix RPM/Debian builds.

11 years agoChange exit status to be more consistent with other command-line tools: 0 success...
Morgan Deters [Mon, 11 Nov 2013 16:04:48 +0000 (11:04 -0500)]
Change exit status to be more consistent with other command-line tools: 0 success, nonzero error

11 years agoFix compat-java library naming on Mac OS; thanks to Zheng Manchun for reporting this...
Morgan Deters [Mon, 11 Nov 2013 03:05:05 +0000 (22:05 -0500)]
Fix compat-java library naming on Mac OS; thanks to Zheng Manchun for reporting this issue

11 years agoMerge branch 'master' of https://github.com/CVC4/CVC4
Tianyi Liang [Mon, 11 Nov 2013 00:48:21 +0000 (18:48 -0600)]
Merge branch 'master' of https://github.com/CVC4/CVC4

11 years agoFix "make distclean", which should fix some of the build issues from last night
Morgan Deters [Fri, 8 Nov 2013 21:49:12 +0000 (16:49 -0500)]
Fix "make distclean", which should fix some of the build issues from last night

11 years agoMinor fixups to last commit
Morgan Deters [Thu, 7 Nov 2013 23:03:42 +0000 (18:03 -0500)]
Minor fixups to last commit

11 years agoFlatten libcvc4 build structure; remove some #include interdependences
Morgan Deters [Wed, 6 Nov 2013 21:58:16 +0000 (16:58 -0500)]
Flatten libcvc4 build structure; remove some #include interdependences

11 years agoFix "make distclean", which should fix some of the build issues from last night
Morgan Deters [Fri, 8 Nov 2013 21:49:12 +0000 (16:49 -0500)]
Fix "make distclean", which should fix some of the build issues from last night

11 years agoMinor fixups to last commit
Morgan Deters [Thu, 7 Nov 2013 23:03:42 +0000 (18:03 -0500)]
Minor fixups to last commit

11 years agoFlatten libcvc4 build structure; remove some #include interdependences
Morgan Deters [Wed, 6 Nov 2013 21:58:16 +0000 (16:58 -0500)]
Flatten libcvc4 build structure; remove some #include interdependences

11 years agoAdds the header file into makefile, solving building error; adds cache for derivative...
Tianyi Liang [Thu, 7 Nov 2013 17:04:31 +0000 (11:04 -0600)]
Adds the header file into makefile, solving building error; adds cache for derivative; disables loop detection when finite model finding is enabled.

11 years agoAdds the header file into makefile, solving building error; adds cache for derivative...
Tianyi Liang [Thu, 7 Nov 2013 17:04:31 +0000 (11:04 -0600)]
Adds the header file into makefile, solving building error; adds cache for derivative; disables loop detection when finite model finding is enabled.

11 years agobug fix
Tianyi Liang [Wed, 6 Nov 2013 23:18:31 +0000 (17:18 -0600)]
bug fix

11 years agochange options
Tianyi Liang [Wed, 6 Nov 2013 18:11:11 +0000 (12:11 -0600)]
change options

11 years agoBug fixes for bounded integer quantification. Current best strategy is to turn off...
Andrew Reynolds [Wed, 6 Nov 2013 18:31:31 +0000 (12:31 -0600)]
Bug fixes for bounded integer quantification.  Current best strategy is to turn off MBQI.  Disable relevant triggers by default.

11 years agobug fix
Tianyi Liang [Wed, 6 Nov 2013 23:18:31 +0000 (17:18 -0600)]
bug fix

11 years agoBug fixes for bounded integer quantification. Current best strategy is to turn off...
Andrew Reynolds [Wed, 6 Nov 2013 18:31:31 +0000 (12:31 -0600)]
Bug fixes for bounded integer quantification.  Current best strategy is to turn off MBQI.  Disable relevant triggers by default.

11 years agochange options
Tianyi Liang [Wed, 6 Nov 2013 18:11:11 +0000 (12:11 -0600)]
change options

11 years agoMerge branch 'master' of github.com:tiliang/CVC4
Tianyi Liang [Wed, 6 Nov 2013 17:05:16 +0000 (11:05 -0600)]
Merge branch 'master' of github.com:tiliang/CVC4

11 years agoadd seperate regular expression files
Tianyi Liang [Wed, 6 Nov 2013 16:43:06 +0000 (10:43 -0600)]
add seperate regular expression files

11 years agoadd seperate regular expression files
Tianyi Liang [Wed, 6 Nov 2013 16:43:06 +0000 (10:43 -0600)]
add seperate regular expression files

11 years agofixed proof regression script and added a new uf test case
lianah [Wed, 6 Nov 2013 01:03:49 +0000 (20:03 -0500)]
fixed proof regression script and added a new uf test case

11 years agoMerge branch 'master' of https://github.com/CVC4/CVC4
lianah [Mon, 4 Nov 2013 20:56:19 +0000 (15:56 -0500)]
Merge branch 'master' of https://github.com/CVC4/CVC4

11 years agoTurn off model-based arrays (causing crashes in portfolio)
Clark Barrett [Mon, 28 Oct 2013 21:36:56 +0000 (14:36 -0700)]
Turn off model-based arrays (causing crashes in portfolio)

11 years agoFix for bug515
Clark Barrett [Thu, 24 Oct 2013 23:48:30 +0000 (16:48 -0700)]
Fix for bug515

11 years agoadd back eager approach
Tianyi Liang [Wed, 23 Oct 2013 18:52:24 +0000 (13:52 -0500)]
add back eager approach

11 years agobug fix for loop rule
Tianyi Liang [Wed, 23 Oct 2013 16:45:34 +0000 (11:45 -0500)]
bug fix for loop rule

11 years agobug fix
Tianyi Liang [Wed, 23 Oct 2013 15:35:42 +0000 (10:35 -0500)]
bug fix

11 years agobug fixes: some issues remain, need more discussion later
Tianyi Liang [Wed, 23 Oct 2013 02:36:12 +0000 (21:36 -0500)]
bug fixes: some issues remain, need more discussion later

11 years agoremove nested re or; opt loop
Tianyi Liang [Tue, 22 Oct 2013 03:08:53 +0000 (22:08 -0500)]
remove nested re or; opt loop

11 years agostring fix
Tianyi Liang [Mon, 21 Oct 2013 17:29:48 +0000 (12:29 -0500)]
string fix

11 years agoMerge branch 'master' of github.com:tiliang/CVC4
Tianyi Liang [Mon, 21 Oct 2013 14:58:01 +0000 (09:58 -0500)]
Merge branch 'master' of github.com:tiliang/CVC4

11 years agoadd a string test case
Tianyi Liang [Mon, 21 Oct 2013 14:55:34 +0000 (09:55 -0500)]
add a string test case

11 years agobug fix for string special case
Tianyi Liang [Mon, 21 Oct 2013 14:52:37 +0000 (09:52 -0500)]
bug fix for string special case

11 years agoadd a string test case
Tianyi Liang [Mon, 21 Oct 2013 14:55:34 +0000 (09:55 -0500)]
add a string test case

11 years agoMerge branch 'master' of github.com:tiliang/CVC4
Tianyi Liang [Mon, 21 Oct 2013 14:54:49 +0000 (09:54 -0500)]
Merge branch 'master' of github.com:tiliang/CVC4

11 years agobug fix for string special case
Tianyi Liang [Mon, 21 Oct 2013 14:52:37 +0000 (09:52 -0500)]
bug fix for string special case

11 years agoadds regular expression range
Tianyi Liang [Mon, 21 Oct 2013 02:25:57 +0000 (21:25 -0500)]
adds regular expression range

11 years agoMerge branch 'master' of github.com:tiliang/CVC4
Tianyi Liang [Mon, 21 Oct 2013 02:28:09 +0000 (21:28 -0500)]
Merge branch 'master' of github.com:tiliang/CVC4

11 years agoadds regular expression range
Tianyi Liang [Mon, 21 Oct 2013 02:25:57 +0000 (21:25 -0500)]
adds regular expression range

11 years agoadds regular expression range
Tianyi Liang [Mon, 21 Oct 2013 02:25:57 +0000 (21:25 -0500)]
adds regular expression range

11 years agominor fix to last commit (gitignore)
Kshitij Bansal [Thu, 17 Oct 2013 18:03:25 +0000 (14:03 -0400)]
minor fix to last commit (gitignore)

11 years ago.gitignore personal configuration files
Kshitij Bansal [Thu, 17 Oct 2013 18:02:27 +0000 (14:02 -0400)]
.gitignore personal configuration files

11 years agoadds fmf for strings
Tianyi Liang [Wed, 16 Oct 2013 18:24:56 +0000 (13:24 -0500)]
adds fmf for strings

11 years agorenames for strings fmf
Tianyi Liang [Wed, 16 Oct 2013 15:16:59 +0000 (10:16 -0500)]
renames for strings fmf

11 years agoMerge branch 'master' of github.com:tiliang/CVC4
Tianyi Liang [Wed, 16 Oct 2013 14:37:17 +0000 (09:37 -0500)]
Merge branch 'master' of github.com:tiliang/CVC4

11 years agobug fix in strings : change from assert to alwaysassert
Tianyi Liang [Tue, 15 Oct 2013 22:23:51 +0000 (17:23 -0500)]
bug fix in strings : change from assert to  alwaysassert

11 years agoremoves some junks
Tianyi Liang [Tue, 15 Oct 2013 19:23:08 +0000 (14:23 -0500)]
removes some junks

11 years agoperformance optimizations for quantifier instantiation
Andrew Reynolds [Tue, 15 Oct 2013 19:23:20 +0000 (14:23 -0500)]
performance optimizations for quantifier instantiation

11 years agobug fix in strings : change from assert to alwaysassert
Tianyi Liang [Tue, 15 Oct 2013 22:23:51 +0000 (17:23 -0500)]
bug fix in strings : change from assert to  alwaysassert

11 years agoperformance optimizations for quantifier instantiation
Andrew Reynolds [Tue, 15 Oct 2013 19:23:20 +0000 (14:23 -0500)]
performance optimizations for quantifier instantiation

11 years agoremoves some junks
Tianyi Liang [Tue, 15 Oct 2013 19:23:08 +0000 (14:23 -0500)]
removes some junks

11 years agobug fix: string cache cleaning
Tianyi Liang [Tue, 15 Oct 2013 18:16:03 +0000 (13:16 -0500)]
bug fix: string cache cleaning

11 years agoadd another regexp test
Tianyi Liang [Mon, 14 Oct 2013 21:39:13 +0000 (16:39 -0500)]
add another regexp test

11 years agoAdds Regular Expression support.
Tianyi Liang [Mon, 14 Oct 2013 21:27:33 +0000 (16:27 -0500)]
Adds Regular Expression support.

11 years agoAdds regular expression support, it is actually CFL because of variables.
Tianyi Liang [Fri, 11 Oct 2013 21:54:22 +0000 (16:54 -0500)]
Adds regular expression support, it is actually CFL because of variables.

11 years agoMerge branch 'master' of github.com:tiliang/CVC4
Tianyi Liang [Fri, 11 Oct 2013 08:34:04 +0000 (03:34 -0500)]
Merge branch 'master' of github.com:tiliang/CVC4

11 years agoadd constant membership
Tianyi Liang [Fri, 11 Oct 2013 08:32:33 +0000 (03:32 -0500)]
add constant membership

11 years agoadds native regexp.
Tianyi Liang [Thu, 10 Oct 2013 17:06:25 +0000 (12:06 -0500)]
adds native regexp.

11 years agoadd constant membership
Tianyi Liang [Fri, 11 Oct 2013 08:32:33 +0000 (03:32 -0500)]
add constant membership

11 years agoMinor bug fix to datatypes.
Andrew Reynolds [Thu, 10 Oct 2013 17:36:24 +0000 (12:36 -0500)]
Minor bug fix to datatypes.

11 years agoMerge branch 'master' of github.com:tiliang/CVC4
Tianyi Liang [Thu, 10 Oct 2013 17:07:40 +0000 (12:07 -0500)]
Merge branch 'master' of github.com:tiliang/CVC4

11 years agoadds native regexp.
Tianyi Liang [Thu, 10 Oct 2013 17:06:25 +0000 (12:06 -0500)]
adds native regexp.